What is the time period of a simple harmonic oscillator with a mass of 0.3kg and a force constant of 5N/m?

A wave travels along a stretched horizontal rope. The vertical distance from crest to the trough for this wave is 11 cm and the horizontal distance from crest to trough is 21 cm.

A 400kg horse is connected via a harness to a 498 kg cart. The earth exerts a gravitational force on both the horse and the cart. The gravitational force exerted on the earth by the car is?

The law of conservation of energy states that A. energy cannot be converted from one from to another B. energy cannot be created or destroyed C. energy resources must be used efficiently D. energy is constantly being lost to friction

You pull on a spring, which obeys Hooke's law, in two steps. In step 1, you extend it by distance xs. In step 2, you further extend it by the same distance xs.

What would we need to know to calculate both work and power? energy, force, and time force, distance, and time force, mass, and distance mass, force, and energy

A small glass bead has been charged to + 30 nc. part a what is the the acceleration of a proton that is 1.

Question 1. The__model of the structure of the solar system suggests that the earth is in the center of the universe. A. Heliocentric B. Geocentric Question 2.

What is the relationship between release height and distance wooden box traveled

A very big hockey puck with mass 2.5 kg traveling 20 degrees north of east at 10.0 m/s strikes a puck with a mass of 4.0 kg traveling north at 2 m/s. The 2.5 kg puck exits the collision in a direction that is 30 deg. north of east at a velocity of 8.

What type of electromagnetic waves are used to kill viruses